Volume electric charge density of an electron cloud is given by $\rho = -(5R^2 + 1) / \epsilon_0$ for $R \leq 1m$ (electrons are confined inside the sphere with radius $R = 1m$ and $\rho = 0$ outside). Which of the following is the total charge:
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Step 1: The total charge Q can be found by integrating the charge density over the volume of the sphere: $$Q = \int \rho dV$$ Show moreā¦
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